1539845050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{8629}}^1$

素因数の和:8767

約数の個数: 48

約数和(自身を含む): 2966372640

約数和(自身を除く): 1426527590

約数列:

[1, 2, 5, 10, 25, 43, 50, 83, 86, 166, 215, 415, 430, 830, 1075, 2075, 2150, 3569, 4150, 7138, 8629, 17258, 17845, 35690, 43145, 86290, 89225, 178450, 215725, 371047, 431450, 716207, 742094, 1432414, 1855235, 3581035, 3710470, 7162070, 9276175, 17905175, 18552350, 30796901, 35810350, 61593802, 153984505, 307969010, 769922525, 1539845050]

約数ペア:

[(1, 1539845050), (2, 769922525), (5, 307969010), (10, 153984505), (25, 61593802), (43, 35810350), (50, 30796901), (83, 18552350), (86, 17905175), (166, 9276175), (215, 7162070), (415, 3710470), (430, 3581035), (830, 1855235), (1075, 1432414), (2075, 742094), (2150, 716207), (3569, 431450), (4150, 371047), (7138, 215725), (8629, 178450), (17258, 89225), (17845, 86290), (35690, 43145)]